Zircon concentrate

ТУ

TU 14-10-015-98

Сорт

КЦП

Фасовка

1 ton

available

add to basket

Description

Application

Zircon concentrate is produced in the form of natural granular size material or in powder form and is intended for the production of refractory products and materials, enamels, glazes, glass, zirconium metal, ferro-alloys and master alloys with zirconium, as well as for use in the foundry industry and other purposes.

Zircon concentrate is produced in three grades: KTSZ (granular), PCC (powdered) and KTSPT (finely divided powder).

Safety requirements

Zircon concentrate fire and explosion at the impact on the body is a substance of the 4th class of danger.

Packing

Zircon concentrate packed in two bags: the inner and outer paper bag from visco-propylene or other technical fabrics, special soft disposable containers, as well as the packaging of the consumer or other containers, which provides cargo.

Guaranteed shelf life

Shelf life is unlimited.

Storage time outdoors of packed zirconium concentrate should not exceed the period of storage specified on the packaging itself, after which exposure will compromise the strength and integrity of the packaging.

Physical and chemical properties

Item	Norm
Item	КЦЗ	КЦП	КЦПТ
Mass fraction of the amount of oxides of zirconium and hafnium, %, not less	65	65	60
Mass fraction of iron oxide (Fe₂O₃), %, not more	0.1	0.09	-
Mass fraction of titanium dioxide (TiO₂), %, not more	0.4	0.3	-
Mass fraction of aluminum oxide (Al₂O₃), %, not more	2	1,8	-
Humidity, %, not more	0.5	0.5	0.5
Thorium and uranium (total) in eq. % Thorium, less* specific total activity, Ci/kg, less than specific alpha activity, Ci kg, less than	0.1 1•10^-6 7•10^-7	0.1 1•10^-6 7•10^-7	0.1 1•10^-6 7•10^-7
Balance on the grid according to GOST 6613–73, %, not more № 0315 № 0063	Absence —	Absence 3	— —

* Radiation safety standard natural radioactive nuclides (ERN) in zircon concentrates less than 1•10^-6 Ci/kg (0.1 thorium) is guaranteed by the manufacturing technology and the natural properties of the mineral deposit.

Safety requirements

Class of danger	4
Basic properties and hazards
Basic properties	Insoluble in water, does not form toxic compounds in waste water in the presence of acids and bases.
Explosion and fire	Fire-and explosion-proof. Does not ignite or support combustion.
The risk to humans	Particulate zircon concentrate has a general toxic effect on the human body, causing irritation of the upper respiratory tract and pulmonary fibrosis.
Individual protection means	Clothing, footwear, gloves, respirator type SB-1 "petal", goggles. Do not store food and drink, smoke and use cosmetics. At the end of the work should take a shower.